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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-585MDCTC COMMUNICATIONS CORP. - MD (Windstream Holdings)2697DARLINGTONBLTMMDCH14Z00/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-585
443-585-0MDBANDWIDTH.COM CLEC, LLC - MD071FDARLINGTONNOCLLIKNOWN04/21/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-585-1MDCTC COMMUNICATIONS CORP. - MD (Windstream Holdings)2697DARLINGTONBLTMMDCH14ZN/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-585-2MDBANDWIDTH.COM CLEC, LLC - MD071FDARLINGTONNOCLLIKNOWN04/21/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-585-3MDONVOY, LLC - MD (Inteliquent)876DDARLINGTONNOCLLIKNOWN03/16/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-585-4MDONVOY, LLC - MD (Inteliquent)876DDARLINGTONNOCLLIKNOWN03/16/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-585-5MDBALTIMORE-WASHINGTON TELEPHONE (BWT)8697DARLINGTONNOCLLIKNOWN05/18/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-585-6MDTELNYX LLC073HDARLINGTONNOCLLIKNOWN04/14/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-585-7MDCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JDARLINGTONBLTMMDDN2MD05/14/2014Prefix Type: IPES
Switch Name: GLENBURNIE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-585-8MDONVOY, LLC - MD (Inteliquent)876DDARLINGTONNOCLLIKNOWN08/26/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-585-9MDONVOY, LLC - MD (Inteliquent)876DDARLINGTONNOCLLIKNOWN08/26/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info